How far is Erie, PA from Chalfont, PA?
The driving distance from Erie, PA to Chalfont, PA is about 397.7 miles (640 km), with a travel time of about 07h 30m by car.
- The straight-line flight distance is about 283.5 miles (456.3 km).
- For a round trip, plan for roughly 15h 01m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 07h 30m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Township in Centre County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Erie and Chalfont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Erie and Chalfont.
-
1
Start on State Street
2318 ft · 2 min · State Street
-
2
Turn right onto West 12th Street
2 mi · 4 min · West 12th Street
-
3
Turn right onto Greengarden Boulevard
583 ft · 23 sec · Greengarden Boulevard
-
4
Turn left onto West Bayfront Parkway
862 ft · 20 sec · West Bayfront Parkway
-
5
Continue on Raymond P Shafer Highway
66.8 mi · 1 hr 12 min · Raymond P Shafer Highway
-
6
Take the exit slight right toward I 80 East: Clarion
2084 ft · 59 sec
-
7
Merge slight left onto Keystone Shortway
257.1 mi · 4 hr 38 min · Keystone Shortway
-
8
Take the exit slight right toward PA 940, PATP, I 476: Wilkes-Barre, Allentown
1.1 km · 1 min
-
9
Keep slight left
1217 ft · 32 sec
-
10
Keep slight right to continue on I 476 South: Allentown
1303 ft · 32 sec
-
11
Merge slight left onto Pennsylvania Turnpike Northeast Extension
50.4 mi · 55 min · Pennsylvania Turnpike Northeast Extension
-
12
Take the exit slight right toward PA 663: Pottstown, Quakertown
1.1 km · 3 min
-
13
Keep slight left to continue on PA 663 North: Quakertown
69 m · 8 sec
-
14
Turn left onto John Fries Highway
2.7 mi · 4 min · John Fries Highway
-
15
Continue on West Broad Street
1.1 km · 1 min · West Broad Street
-
16
Turn right onto South West End Boulevard
2.9 mi · 5 min · South West End Boulevard
-
17
Keep slight right to continue on Sellersville, Perkasie
3196 ft · 50 sec
-
18
Continue on Bethlehem Pike
1.9 mi · 3 min · Bethlehem Pike
-
19
Turn left onto North Ridge Road
3174 ft · 1 min · North Ridge Road
-
20
Turn right onto West Market Street
1.1 km · 2 min · West Market Street
-
21
Turn right onto South 5th Street
1072 ft · 36 sec · South 5th Street
-
22
Turn left onto West Walnut Street
2.2 mi · 5 min · West Walnut Street
-
23
Turn left onto East Main Street
598 ft · 19 sec · East Main Street
-
24
Turn right onto Baringer Avenue
2.2 mi · 4 min · Baringer Avenue
-
25
Continue on Hilltown Pike
3023 ft · 1 min · Hilltown Pike
-
26
Turn left onto North Limekiln Pike
2.2 mi · 4 min · North Limekiln Pike
-
27
Continue on North Main Street
1.5 km · 2 min · North Main Street
-
28
Turn left onto Park Avenue
47 m · 3 sec · Park Avenue
-
29
Arrive at your destination
0 m · 1 sec · Park Avenue
Car Route Details
A richer read on the saved driving route between Erie and Chalfont.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Keystone Shortway
Merge slight left onto Keystone Shortway
257 mi · 04h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Erie and Sunny near Chalfont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Erie to Chalfont?
The road trip is about 397.7 miles (640 km) and usually takes 07h 30m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Snow Shoe is a useful midpoint, sitting about 198.7 miles from Erie and 199.1 miles from Chalfont.
How much longer is the road route than the straight-line distance?
The direct path is about 283.5 miles (456.3 km), while the road route adds roughly 114.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $57.33 one way or $114.65 round trip. Estimated CO2 is about 124.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Erie and Sunny near Chalfont.
Stop Ideas Near Snow Shoe
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Snow Shoe.
Tyrone
Lewistown
Huntingdon
Altoona Transportation Center
Flight Path Map
This map shows the direct air route between Erie and Chalfont. Straight-line distance: 283.51 mi (456.27 km).
#1 Erie
The second most populous city in Pennsylvania.
| Population | 95,077 |
| Coordinates | 42.1292200, -80.0850600 |
| Altitude | 199 |
| Country | United States |
#2 Chalfont
Municipality in Bucks County, Pennsylvania
| Population | 4,318 |
| Coordinates | 40.2884400, -75.2090600 |
| Altitude | 87 |
| Country | United States |
End: Chalfont (-75.20906, 40.28844)
Estimated Travel Time
Distance: 640 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 15m |
| 40 mph (64.37 km/h) | 09h 56m |
| 50 mph (80.47 km/h) | 07h 57m |
| 60 mph (96.56 km/h) | 06h 37m |
| 70 mph (112.65 km/h) | 05h 40m |
| 80 mph (129 km/h) | 04h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $57.33 | $114.65 |
| Mid-grade | $4.60 | $64.52 | $129.05 |
| Premium | $4.95 | $69.50 | $139.01 |
| Diesel | $5.98 | $83.90 | $167.80 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Pennsylvania · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.